Lightning-proof meteorological monitoring signal tower

Abstract

The utility model relates to the technical field of meteorological monitoring, and discloses a lightning protection meteorological monitoring signal tower, which comprises a signal tower rod body, and is characterized in that the top side of the signal tower rod body is connected with two opening and closing shells through a rotating assembly, and a driving assembly is arranged at the lower part in the signal tower rod body; the top side of the driving assembly is provided with an insulating part, the top side of the insulating part is fixedly connected with a conductive part, the top side of the conductive part is fixedly connected with a lightning rod, the lightning rod is connected with the rotating assembly through a meshing assembly, and the left side and the right side of the outer wall of the signal tower pole body are both provided with equipment frames. A solar panel is installed on the top side of the opening and closing shell. According to the signal tower, when the lightning rod does not need to work, the lightning rod can be protected, corrosion of natural factors to the lightning rod is reduced, the service life of the lightning rod is prolonged, the opening and closing shell for protection is opened in the working process, lightning protection work is carried out, and the flexibility of the signal tower is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meteorological monitoring, in particular to a lightning-proof meteorological monitoring signal tower. Background Art

[0002] Meteorological detection signal towers are facilities used to monitor and collect meteorological data, usually located on the ground or on the ocean. These signal towers are equipped with various sensors and instruments to measure atmospheric parameters such as temperature, humidity, air pressure, wind speed, wind direction, precipitation, etc. The data from meteorological monitoring signal towers are of great significance to weather forecasting, climate research, environmental monitoring, as well as aviation, ocean and other fields.

[0003] After searching, the announcement number CN216251628U is a meteorological monitoring signal tower with lightning protection function, including a signal tower and a monitoring cross arm and a meteorological installation platform installed on the signal tower; the meteorological installation platform is 2 to 7 meters away from the bottom of the signal tower, and the meteorological installation platform is used to install solar panels, visibility sensors, temperature and humidity sensors, rain gauges, main collectors and battery boxes; the monitoring cross arm is 8 to 12 meters away from the bottom of the signal tower, and the monitoring cross arm is used to install wind sensors and monitoring cameras. Based on the signal tower with the largest specifications in the current city, without changing the main structure of the tower, a meteorological installation platform and a monitoring cross arm are added at appropriate locations on the signal tower to meet the needs of meteorological monitoring. The overall operating cost is low, the feasibility is strong, and it is suitable for large-scale promotion and application;

[0004] In the above-mentioned searched patents, the lightning rod lacks protective measures. When the lightning rod is exposed to the outside, it is easily affected by natural factors such as humidity, rain, snow, wind, ultraviolet rays in the atmosphere, thereby accelerating the corrosion and damage of the metal surface and shortening its service life. In this regard, in order to solve this technical problem, the present application proposes a lightning-proof meteorological monitoring signal tower. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a lightning protection meteorological monitoring signal tower, aiming to improve the problem in the prior art that the lightning rod lacks protection measures and is easily affected by natural factors, resulting in a shortened service life.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lightning-proof meteorological monitoring signal tower comprises a signal tower pole body, characterized in that: the top side of the signal tower pole body is connected to two opening and closing shells through a rotating assembly, a driving assembly is installed at the lower part of the interior of the signal tower pole body, an insulating member is arranged on the top side of the driving assembly, a conductive member is fixedly connected to the top side of the insulating member, a lightning rod is fixedly connected to the top side of the conductive member, the lightning rod is connected to the rotating assembly through an engaging assembly, equipment racks are installed on both sides of the outer wall of the signal tower pole body, and a solar panel is installed on the top side of the opening and closing shell.

[0008] Furthermore, the rotating assembly includes a rotating seat fixedly connected to the front and rear sides of the top of the signal tower rod body, and the bottom ends of the two opening and closing shells on the separated sides are fixedly connected with a rotating piece, and the rotating piece is rotatably connected inside the rotating seat.

[0009] Furthermore, the meshing assembly includes a gear fixedly connected to the outer wall of the rotating member, and racks are fixedly connected to the front and rear sides of the outer wall of the lightning rod, and the racks are meshed with the gear.

[0010] Furthermore, the driving assembly includes an electric push rod located on the bottom side of the insulating member, a non-driving end of the electric push rod is fixedly connected to the inner wall of the signal tower rod body through a frame, and a driving end of the electric push rod is fixedly connected to the bottom side of the insulating member.

[0011] Furthermore, a grounding wire is fixedly connected to the outer wall of the conductive member.

[0012] Furthermore, the insulating member is made of insulating ceramic.

[0013] Furthermore, the equipment rack includes mounting frames respectively fixedly connected to the left and right sides of the signal tower pole body, and the front and rear sides of the mounting frame are both fixedly connected with ear plates, and the top side of the ear plate is provided with a pre-installed hole.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the electric push rod, gear, rack, and opening and closing shell cooperate with each other, so that the lightning rod can be protected when it is not necessary to work, reduce the corrosion of the lightning rod by natural factors, and extend the service life of the lightning rod. When working, the protective opening and closing shell can be opened to perform lightning protection work, thereby improving the flexibility of the signal tower.

[0016] 2. In the utility model, by setting up the insulating member made of ceramic material, it is possible to prevent the lightning guided by the lightning rod from being transmitted to the electric push rod after the lightning strikes the lightning rod, thereby protecting the electric push rod from normal operation. By setting up the solar panel, it is possible to provide additional power for the equipment on the signal tower, thereby reducing the power consumption of the signal tower and saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a lightning protection meteorological monitoring signal tower proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the unfolded structure of an opening and closing shell of a lightning protection meteorological monitoring signal tower proposed by the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 The utility model provides a schematic structural diagram of a rotating seat and a rotating member of a lightning protection meteorological monitoring signal tower.

[0021] Legend:

[0022] 1. Signal tower body; 2. Opening and closing shell; 3. Electric push rod; 4. Insulating parts; 5. Conductive parts; 6. Grounding wire; 7. Lightning rod; 8. Rack; 9. Gear; 10. Rotating seat; 11. Rotating part; 12. Solar panel; 13. Mounting frame; 14. Ear plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-4 , the utility model provides an embodiment: a lightning protection meteorological monitoring signal tower, including a signal tower body 1, two opening and closing shells 2 are connected to the top side of the signal tower body 1, a rotating seat 10 fixedly connected to the front and rear sides of the top of the signal tower body 1, the bottom ends of the two opening and closing shells 2 on the separated sides are fixedly connected with a rotating member 11, the rotating member 11 is rotatably connected to the inside of the rotating seat 10, an electric push rod 3 is located at the bottom side of an insulating member 4, the non-driving end of the electric push rod 3 is fixedly connected to the inner wall of the signal tower body 1 through a frame, the driving end of the electric push rod 3 is fixedly connected to the bottom side of the insulating member 4 made of insulating ceramic, the top side of the insulating member 4 is fixedly connected with a conductive member 5, the outer wall of the conductive member 5 is fixedly connected with a grounding wire 6, the top side of the conductive member 5 is fixedly connected with a lightning rod 7, a gear 9 fixedly connected to the outer wall of the rotating member 11, the outer wall of the lightning rod 7 is fixedly connected with a rack 8 on both sides, and the rack 8 is meshed with the gear 9;

[0025] Specifically, high-purity, high-density ceramic materials have good insulation and high-temperature resistance, and can effectively withstand electric shock and remain stable under lightning strikes. By arranging the insulating member 4 made of ceramic material between the conductive member 5 and the electric push rod 3, it is prevented that after lightning strikes the lightning rod 7, the lightning guided by the lightning rod 7 is transmitted to the electric push rod 3, thereby protecting the electric push rod 3 from operating normally. The grounding wire 6 is connected to the ground, and the lightning rod 7 struck by lightning conducts electricity to the conductive member 5 and then to the grounding wire 6, which conducts the electricity to the earth. When there is no thunder and lightning, the lightning rod 7 is protected by the closed opening and closing shell 2. When thunder and lightning occurs, in order to protect the equipment on the signal tower, the driving end of the electric push rod 3 pushes the insulating part 4, the conductive part 5 and the lightning rod 7 on the top side to move upward, and the displaced lightning rod 7 drives the rack 8 fixed on the outer wall to move, so that the rack 8 engages with the transmission gear 9, and the rotating part 11 fixed to the gear 9 rotates with the gear 9 at the same time, rotates on the rotating seat 10, and drives the opening and closing shell 2 fixed to the rotating part 11 to rotate, thereby opening the opening and closing shell 2, so that the lightning rod 7 continues to rise and is exposed to the outside for lightning protection.

[0026] A transparent plastic plate is installed on the top side of the solar panel 12 installed on the top side of the opening and closing shell 2, and a battery is installed inside the signal tower pole body 1. The solar panel 12 is connected to the battery. The solar panel 12 is connected to the battery through a line to convert solar energy into electrical energy. The charging circuit principle of the solar panel 12 is as follows: first, the solar panel 12 absorbs sunlight and converts it into direct current. The solar controller is used to control the solar panel 12 to charge the battery and the battery to supply power to the solar inverter load. Automatic control equipment to avoid overload, the transparent plastic plate can protect the surface of the solar panel 12 from being corroded by rain and snow on rainy and snowy days, and does not affect the normal operation of the solar panel 12. The battery can provide additional power for the equipment on the signal tower, thereby reducing the power consumption of the signal tower and saving energy. When the opening and closing shell 2 is opened, the solar panel 12 fixed on the opening and closing shell 2 will rotate and move with the opening and closing shell 2, and no longer perform solar energy conversion work.

[0027] The left and right sides of the outer wall of the signal tower body 1 are fixedly connected with mounting frames 13, the front and rear sides of the mounting frames 13 are fixedly connected with ear plates 14, and the top side of the ear plates 14 is provided with pre-installed holes;

[0028] Specifically, the mounting frame 13 and the ear plate 14 are both made of stainless steel to reduce corrosion from the external natural environment. The ear plate 14 can be pre-installed with holes to install devices used for meteorological monitoring, such as surveillance cameras, rain meters, humidity detectors, etc.

[0029] Working principle: When there is no lightning, the lightning rod 7 is protected by the closed opening and closing housing 2. When lightning occurs, in order to protect the equipment on the signal tower, the top insulating member 4, the conductive member 5, and the lightning rod 7 are pushed upward by the driving end of the electric push rod 3. The displaced lightning rod 7 drives the rack 8 fixed on the outer wall to move, so that the rack 8 engages with the transmission gear 9, and the rotating member 11 fixed to the gear 9 rotates with the gear 9 at the same time, rotates on the rotating seat 10, and drives the opening and closing housing 2 fixed to the rotating member 11 to rotate, thereby opening the opening and closing housing 2, allowing the lightning rod 7 to continue to rise and be exposed to the outside for lightning protection. By setting the insulating member 4 made of ceramic material between the conductive member 5 and the electric push rod 3, it is prevented that after the lightning hits the lightning rod 7, the lightning guided by the lightning rod 7 is transmitted to the electric push rod 3, thereby protecting the electric push rod 3 to operate normally.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lightning protection meteorological monitoring signal tower, comprising a signal tower pole body (1), characterized in that: The top side of the signal tower rod body (1) is connected to two opening and closing shells (2) via a rotating assembly, a driving assembly is installed at the lower part of the interior of the signal tower rod body (1), an insulating member (4) is arranged on the top side of the driving assembly, a conductive member (5) is fixedly connected to the top side of the insulating member (4), a lightning rod (7) is fixedly connected to the top side of the conductive member (5), and the lightning rod (7) is connected to the rotating assembly via a meshing assembly, equipment racks are installed on both left and right sides of the outer wall of the signal tower rod body (1), and a solar panel (12) is installed on the top side of the opening and closing shell (2).

2. A lightning protection meteorological monitoring signal tower according to claim 1, characterized in that: The rotating assembly comprises a rotating seat (10) fixedly connected to the front and rear sides of the top of the signal tower rod body (1), and the bottom ends of the two opening and closing shells (2) on the separated sides are fixedly connected to a rotating member (11), and the rotating member (11) is rotatably connected inside the rotating seat (10).

3. A lightning protection meteorological monitoring signal tower according to claim 2, characterized in that: The meshing assembly comprises a gear (9) fixedly connected to the outer wall of the rotating member (11), and racks (8) are fixedly connected to the front and rear sides of the outer wall of the lightning rod (7), and the racks (8) mesh with the gear (9).

4. A lightning protection meteorological monitoring signal tower according to claim 1, characterized in that: The driving assembly comprises an electric push rod (3) located on the bottom side of the insulating member (4), the non-driving end of the electric push rod (3) being fixedly connected to the inner wall of the signal tower rod body (1) via a frame, and the driving end of the electric push rod (3) being fixedly connected to the bottom side of the insulating member (4).

5. The lightning protection meteorological monitoring signal tower according to claim 1, characterized in that: The outer wall of the conductive member (5) is fixedly connected with a grounding wire (6).

6. A lightning protection meteorological monitoring signal tower according to claim 1, characterized in that: The insulating member (4) is made of insulating ceramic.

7. The lightning protection meteorological monitoring signal tower according to claim 1, characterized in that: The equipment rack comprises a mounting frame (13) respectively fixedly connected to the left and right sides of the signal tower pole body (1), the front and rear sides of the mounting frame (13) are both fixedly connected with ear plates (14), and the top side of the ear plate (14) is provided with a pre-installed hole.

Images